The PE2-33-17D5G22G-2R5-10-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 17500 to 22000 MHz, Gain 33 dB, Gain Flatness ± 1.5 dB, Noise Figure 2 to 2.5 dB, P1dB 10 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-33-17D5G22G-2R5-10-12-SFF can be seen below.